condition	mean	min	max
4 h after light	218.352342	202.176166	234.528518
8 h after light	110.244536	108.497198	111.991874
12 h after light	122.56976	114.924365	130.215155
4 h after dark	69.9806865	67.234087	72.727286
8 h after dark	103.5303785	74.687859	132.372898
12 h after dark	194.462092	194.462092	194.462092